Laserfiche WebLink
TABLE l GROUNDWATER MONITORING DATA,FORMER EXXON RS 7-3942,4444 NORTH PERSHING AVENUE, STOCKTON,CALIFORNIA <br /> Casing Depth Groundwater LPH _ Concentration(pg/L) <br /> Well Elevation to Water Elevation Thickness Ethyl- <br /> Number _ Date (feet) (feet) (feet) (feet) Benzene Toluene benzene Xylenes TPH_�_ MTBE <br /> RW4 06/11/02 7 86 <0 5* <br /> RW4 09/10/02 7 86 2038 -1252 000 599 186 1,240 802 14,800 h 134 <br /> RW4 09/10/02 7 86 <5* <br /> RW4 12/18/02 786 20 14 -1228 000 115 450 195 189 1,750 h 200 <br /> RW4 12/18/02 7 86 <5* <br /> SWI 02/17/94 -- Not accessible since 02/17/94 <br /> SWI 02/17/95 -- 2801 Air spargtng well--samples not collected <br /> SWI 05/11/95 -- -- Air spargtng well--samples not collected <br /> SWI 08/24/95 -- -- Air spargtng well--samples not collected <br /> SWI 10/19195 -- -- Air spargtng well--samples not collected <br /> S W 1 02/13/96 -- -- Air spargtng well--samples not collected <br /> S W 1 04/18/96 -- -- Air spargtng well--samples not collected <br /> SWI - 08/08/96 -- Air spargmg well--samples not collected <br /> SWI 11/04/96 -- 2424 -- 000 2,400 3,I00 290 2,800 25,000 <250 <br /> SWI 02/03/97 -- -- -- -- -- __ -- -- __ <br /> SW1 05/08/97 -- -- -- -_ -- __SWI 08/26/97 <br /> SWI 11/11/97 -- _- -- -- -- __SWI 03/03/98 -- -- --SWI 05/20/98 <br /> SWI 08/19/98 -- -- --SWI 11/18/98 <br /> S W 1 03/30/99 <br /> S W 1 05/05/99 -- -- --SWI 08/20/99 -- -- -- -- -- -- -- <br /> S W I 12106/99 -- -- -- --SWI 02/29/00 -- -- -- -- -- __ <br /> SWI 05/16/00 <br /> SWI 09/11/00 -- -- -- _- -- -- -- -- __ <br /> SWI 12/13/00 -- -- -- __ <br /> SWI 03/08/01 <br /> G 1Projects173942%MASTERIWPIWP030313942gw As Page 34 uf45 <br />